06401-8721 HJ 4010

 
 
06h 40m 07.49s -87° 21' 09.4" P.A. 250.00 sep 14.9 mag 9.74,12.35 Sp G5
 
 
Coord 2000 06401-8721 Discov num HJ 4010 Comp Coord arcsec 2000 06 40 07.49 -87 21 09.4
Date first 1836 Date last 2016 Obs 10
Pa first 235 Pa last 250.1 P.A. Now (θ) 250.1°
Sep first 10.0 Sep last 14.864 Sep. Now (ρ) 14.864"
Mag pri 9.74 Mag sec 12.35 delta mag (ΔM) 2.61 Spectral class G5 (yellow)
Pri motion ra -019 Sec motion ra -020
Pri motion dec +019 Sec motion dec +012
Notes
rPM=0.263 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Octans Tycho2 9501-00134-1 Gaia DR2 5189570745665279104
 
 
WDS 06401-8721 HJ 4010 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HJ_1826 Mb - Herschel, J.F.W. 1826MmRAS...2..459H
HJ_1826 MemRAS 2, 459, 1826
HJ_1829a Mb - Herschel, J.F.W. 1829MmRAS...3...47H
HJ_1829a MemRAS 3, 47, 1829
HJ_1829b Mb - Herschel, J.F.W. 1829MmRAS...3..177H
HJ_1829b MemRAS 3, 177, 1829
HJ_1831 Ma - Herschel, J.F.W. 1831MmRAS...4..331H
HJ_1831 +Mb MemRAS 4, part 2, 331, 1831
HJ_1833a Ma - Herschel, J.F.W. 1833MmRAS...5...13H
HJ_1833a +Mb MemRAS 5, 13, 1833
HJ_1833b orb - Herschel, J.F.W. 1833MmRAS...5..171H
HJ_1833b MemRAS 5, 171, 1833
HJ_1833c Mb - Herschel, J.F.W. 1833MmRAS...6....1H
HJ_1833c MemRAS 6, 1, 1833
HJ_1833d orb - Herschel, J.F.W. 1833MmRAS...6..149H
HJ_1833d MemRAS 6, 149, 1833
HJ_1835 Ma - Herschel, J.F.W. 1835MmRAS...8...37H
HJ_1835 +Mb MemRAS 8, 37, 1835
HJ_1836 Mb - Herschel, J.F.W. 1836MmRAS...9..193H
HJ_1836 MemRAS 9, 193, 1836
HJ_1847a Ma j Herschel, J.F.W. .
HJ_1847a +Mb Cape Results, London, 1847 (Cape of Good Hope Astronomical Observations 1834-1838)
HJ_1847b Ma j Herschel, J.F.W. .
HJ_1847b Cape Results, London, 1847
HJ_1850 orb - Herschel, J.F.W. 1850MmRAS..18...47H
HJ_1850 MemRAS 18, 47, 1850
HJ_1870 Mb - Herschel, J.F.W. 1870MmRAS..38....1H
HJ_1870 MemRAS 38, 1, 1870
HJ_1874A - Herschel, J.F.W. 1874MNRAS..35...28B
HJ_1874A cited by Burnham (MNRAS 35, 28, 1874)
HJ_1875A Ma - Herschel, J.F.W. 1875AN.....85..323D
HJ_1875A +Mb cited by Doberck, 1875 (see Dob1875b,f,g,h)
HJ_1880A Ma - Herschel, J.F.W. 1880Obs.....3..508G
HJ_1880A +Mb cited by Gledhill (Obs 3, 508, 1880)
HJ_1880B Mb - Herschel, J.F.W. 1880MNRAS..40..497B
HJ_1880B cited by Burnham (MNRAS 40, 497, 1880)
HJ_1897A Ma j Herschel, J.F.W. 1897MNRAS..57..541S
HJ_1897A cited by See (MNRAS 57, 541, 1897)
HJ_1905A Ma - Herschel, J.F.W. 1905LicOB...3..147A
HJ_1905A +Mb cited by Aitken (Lick Obs. Bull. 3, 147, 1905)
HJ_1906A Ma - Herschel, J.F.W. 1906MmRAS..56....1L
HJ_1906A +Mb cited by Lewis (MemRAS 56, 1, 1906)
HJ_1906B Ma - Herschel, J.F.W. 1906QB821.B972.....
HJ_1906B +Mb cited in BDS (Burnham Double Star Cat.), 1906
HJ_1927A Mb - Herschel, J.F.W. 1927sdsc.book......
HJ_1927A cited in SDS (Southern Double Star Catalog), 1927
HJ_1932A Mb - Herschel, J.F.W. 1932QB821.A43......
HJ_1932A cited in ADS (Aitken Double Star Cat.), 1932
HJ_9999 M j Herschel, J.F.W. ...................
HJ_9999 +Ma Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
06401-8721 HJ 4010 2000 5 250 14.9 9.74 13.20 G5 D 064007.49-872109.4
06401-8721 HJ 4010 2010 7 250 14.8 9.74 12.35 G5 064007.49-872109.4
06401-8721 HJ 4010 2015 8 250 14.9 9.74 12.35 G5 064007.49-872109.4
06401-8721 HJ 4010 2016 10 250 14.9 9.74 12.35 G5 064007.49-872109.4

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 06401-8721 HJ 4010 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 06401-8721 HJ 4010 : MEASURES
 
 
No records found.

 
 
WDS 06401-8721 : VIRTUAL EYEPIECE
 
 

06401-8721 HJ 4010A mag 9.74 Sp G5 06401-8721 HJ 4010B sep 5.1 P.A. 187.30 mag 12.35 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.

Radius:
Components only
 
 
WDS 06401-8721 : ALADIN DSS IMAGE @ 06h 40m 07.49s -87° 21' 09.4"
 
 
 
 
WDS 06401-8721 HJ 4010 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only


06401-8721  HJ 4010 distance=0' 06588-8731  TDS4346 distance=16' 06450-8802  TDS4102 distance=41' 06315-8812  TSN 134 distance=51' 06382-8615  UC 1461 distance=67' 06462-8359  YMG  20 distance=202' 06508-8353  KPP3698AC distance=209' 06592-8340  KPP1390 distance=222' 06365-8311  KPP3683 distance=250' 06347-8239  WFC  38 distance=283' 06404-8223  KPP2879 distance=299' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.

Show name coord_2000 discov# comp pa sep dist(')
Show 06401-8721 HJ 4010 250 14.9
Show 06588-8731 TDS4346 285 1.7 16
Show 06450-8802 TDS4102 175 0.8 41
Show 06315-8812 TSN 134 348 0.1 51
Show 06382-8615 UC 1461 64 61.0 67
Show 06462-8359 YMG 20 314 1.5 202
Show 06508-8353 KPP3698 AC 225 15.1 209
Show 06592-8340 KPP1390 15 10.4 222
Show 06365-8311 KPP3683 148 1.8 250
Show 06347-8239 WFC 38 3 5.0 283
Show 06404-8223 KPP2879 114 1.6 299

 
 
WDS 06401-8721 : COMPONENTS
 
 
  A
B pa=187.3°
sep=5.10"
 
 
06401-8721 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 064007.49-872109.4 Mag 9.74 Spectral class G5 (yellow)
PmRA -19.00 PmDE 19.0 Tycho2 9501-00134-1
Tycho2
Tycho2 9501-00134-1 Pflag RAmdeg 100.03122053 DEmdeg -87.35263359
PmRA -17.8 PmDE 18.0 E RAmdeg 14 E DEmdeg 15
E pmRA 1.2 E pmDE 1.3 EpRAm 1988.19 EpDEm 1988.00
Num 10 Q RAmdeg 1.1 Q DEmdeg 1.3 Q pmRA 1.2
Q pmDE 1.3 BTmag 10.146 E BTmag 0.027 VTmag 9.739
E VTmag 0.025 Prox 999 TYC T HIP
CCDM RAdeg 100.03210833 DEdeg -87.35267528 EpRA 1990 1.65
EpDE 1990 1.70 E RAdeg 15.0 E DEdeg 15.9 Posflg
Corr 0.0
CCDM
Ccdm 06401-8721 RComp Comp A Note1
Note2 Discov num DRAs 2.30 DDEs -9.7
R dRAs 10 Year Theta Rho
Obs 2 Vmag 9.2 Sp PmNote *
PmRA -20 PmDE 25 Dm number -87 106 Cat1 CPD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 07205S8712A
HIC
 
 
06401-8721 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 064006.56-872114.5 Mag 12.35 PmRA -20.00
PmDE 12.0 Calc delta mag 2.61 Calc coord yes
CCDM
Ccdm 06401-8721 RComp Comp B Note1
Note2 Discov num HJ 4010 DRAs DDEs
R dRAs Year 1919 Theta 241 Rho 15.2
Obs 1 Vmag 12.7 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 07205S8712B
HIC